“Elementary School Students’ Responses to Open-Ended Learning Materials Integrated With Regional Culture on Fractions, As Seen From the Cognitive Level”. Literasi Nusantara 6, no. 1 (January 1, 2026): 231–245. Accessed June 17, 2026. https://ejournal.citradharma.org/index.php/literasinusantara/article/view/1618.